A hybrid convolutional neural network/active contour approach to segmenting dead trees in aerial imagery.
Jacquelyn A. SheltonPrzemyslaw PolewskiWei YaoMarco HeurichPublished in: CoRR (2021)
Keyphrases
- active contours
- aerial imagery
- convolutional neural network
- image segmentation
- aerial images
- active contour model
- object boundaries
- face detection
- level set
- lidar data
- level set method
- energy functional
- energy function
- segmentation method
- shape prior
- neural network
- gradient vector flow
- markov random field
- face recognition
- computer vision
- snake model
- machine learning
- gray level
- image processing
- level set evolution